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Ngā otinga

Papa epoxy wai-tūturu

Te whānuitanga o te whakamahinga o te papa epoxy wai

  • He pai te papa epoxy wai-wai mō ngā momo whenua mākū maha, te whānuitanga e whakamahia ana, me te kore e mutu, pērā i ngā rūma o raro, ngā karāti, me ētahi atu.
  • Ngā momo wheketere katoa, ngā whare putunga, ngā papa o raro kāore he paparanga ārai-makuku 3, ngā papa waka o raro whenua me ētahi atu wā o te makuku nui.

Ngā āhuatanga o te papa epoxy wai

  • He tino ātete te papa epoxy wai ki te wai, he pai mō te hauora o te taiao, he ngāwari ki te horoi me te mirimiri, he ātete ki te waikawa moroiti me te kawakore, he pai ki te harore, ā, he pai ki te ārai i ngā huakita.
  • He hanganga moroiti-permeable, he ngāwari te ātete ki te kohu wai o raro whenua, he ārai puehu maeneene.
  • He mārō te paninga, he ātete ki te kakahu, he pai mō ngā kawenga waenga.
  • Ka whakanuia ake te peita mārama wai-e hāngai ana, ka whakapakari i te pakeke o te mata, ka pai te mana huna.
  • He kanapa, he ātaahua, he kanapa hoki.

Te tukanga hanga papa epoxy wai

  • Te hanganga o te papa mō te huri katoa, te whakatika, me te tango puehu.
  • Tāpirihia te rauemi paninga ki te roera, ki te tīra rānei.
  • Tāpirihia te rauemi kua whakaritea ki runga i te paninga tuatahi, tatari kia totoka te paninga waenga, ka onepū, ka puehu.
  • Tāpirihia he putty epoxy wai-hāngai.

Ngā tohu hangarau o ngā papa epoxy wai

tūemi whakamātautau Wāhanga Tohu
Te wā whakamaroke Te whakamaroke mata (25℃) h ≤3
Te wā whakamaroke (25℃) d ≤3
Ngā matū waro pūngāwerewere (VOC) karamu/rita ≤10
Ātete ki te pakū (750g/500r) 9 ≤0.04
Te piri akomanga ≤2
Te mārō o te pene H ≥2
Ātete wai 48h Kāore he āhua rerekē
Ātete kawakore (10% NaOH) 48h Kāore he āhua rerekē